sidebar.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  margin-right: 100px !important;
}
.my-extension-sidebar {
  position: fixed;
  right: 0;
  top: 0;
  height: 100%;
  width: 78px;
  background: #11101d;
  padding: 6px 14px;
  z-index: 99;
  transition: all 0.5s ease;
}
.my-extension-sidebar i {
  color: #fff;
  height: 60px;
  min-width: 50px;
  font-size: 28px;
  text-align: center;
  line-height: 60px;
}
.my-extension-sidebar .nav-list {
  margin-top: 20px;
  height: 100%;
}
.my-extension-sidebar li {
  position: relative;
  margin: 8px 0;
  list-style: none;
}
.my-extension-sidebar li a:hover i {
  transition: all 0.5s ease;
  color: #11101d;
}
.my-extension-sidebar li .tooltip {
  position: absolute;
  top: -20px;
  right: calc(100% + 15px);
  z-index: 2147483647;
  background: #fff;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 400;
  opacity: 0;
  white-space: nowrap;
  pointer-events: none;
  transition: 0s;
}
.my-extension-sidebar li:hover .tooltip {
  opacity: 1;
  pointer-events: auto;
  transition: all 0.4s ease;
  top: 50%;
  transform: translateY(-50%);
}
.my-extension-sidebar li a {
  display: flex;
  height: 100%;
  width: 100%;
  border-radius: 12px;
  align-items: center;
  text-decoration: none;
  transition: all 0.4s ease;
  background: #11101d;
}
.my-extension-sidebar li a:hover {
  background: #fff;
}
.my-extension-sidebar li i {
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  border-radius: 12px;
}
.my-extension-sidebar li img {
  height: 45px;
  width: 45px;
  object-fit: cover;
  border-radius: 6px;
  margin-right: 10px;
}
@media (max-width: 420px) {
  .my-extension-sidebar li .tooltip {
    display: none;
  }
}